UE開關J400-555J402-555J403-555UE（UE national agent [J400-555 J402-555 J403-555] UE Teflon diaphragm pressure switch ）

UE national agent【J400-555 J402-555  J403-555】UE Teflon diaphragm pressure switch J400-555 0~6.9bar 1*SPDT Teflon diaphragm Vtion O-ring pressure port 1/4NPT inner wire stainless steel port 316L material maximum pressure 6.9bar J402-555   0~6.9bar  2*SPDT Teflon diaphragm Vtion O-ring pressure port 1/4NPT inner wire stainless steel port 316L material maximum pressure 6.9bar J403-555   0~6.9bar   3*SPDT Teflon diaphragm Vtion O-ring pressure interface 1/4NPT inner wire stainless steel interface 316L material maximum pressure 6.9bar  Industrial application of UE switches z used in the implementation of alarm, activation and shutdown of dangerous device switches, vacuum switches, differential pressure switches and temperature switches in the following fields: chemical plants; oil pipelines; oil refineries; coal dust and grain dust treatment; pure gas Pipelines; gas buffer systems; storage tanks and mechanical pressure switches for pressure pumps, compressors and steam turbines  , which are purely mechanical deformations that cause micro switch actions. When the pressure increases, the different sensing pressure components (diaphragm, bellows, piston) will be deformed and will move upwards. Through the mechanical structure such as the railing spring, the uppermost micro switch will be activated to output the electrical signal.   US UE Switch Performance Options z Variety of micro switches to choose from: 1 amp to 30 amps and up to 480 VAC  z single pole double throw and double pole double throw and hermetically sealed switch z adjustable dead zone z External manual reset z Hastelloy., Monel. and sensor materials suitable for corrosive media z 150# and 300# flanges z The temperature switch can choose capillary length and armored stainless steel or TFE coating according to customer requirements to protect capillary and temperature package z Optional stainless steel temperature bulb, external reference scale type, fully sealed type, chain box cover, thermocouple casing, etc. 

注：除UE開關J400-555J402-555J403-555UE，更多United Electric(UE)型號歡迎電話或在線聯系。

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